From 115612e7e81af3664ea4f4838657198fe152065f Mon Sep 17 00:00:00 2001
From: Zwitschi <zwitschi82@gmail.com>
Date: Sun, 8 Nov 2026 16:08:58 +0100
Subject: [PATCH] qa(claim): claim the sidewalk-outer-edge task in the 0.1.1
 patch

---
 TODO.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/TODO.md b/TODO.md
index 86d08e4..a93c676 100644
--- a/TODO.md
+++ b/TODO.md
@@ -13,9 +13,9 @@ Actionable task list for this project. This file is the single, central place fo
 
 Suggested blender skills: **collision-proxy** (UCX/UHX naming, convex hulls, simple collider meshes — the core of the authoring pass), **qa-review** (validation checklists, viewport screenshots, ship/no-ship verdicts for the audit), **asset-optimization** (pre-export validation of every collider). Note: these skills assume MCP-driven Blender; use them as method guides for the headless scripts.
 
-### Patch tasks
+### Patch tasks - active - 01a1b26b-3c94-707f-9665-2f6b4a79b564 (branch `collision-detail-0.1.1`)
 
-- [ ] **Sidewalk outer edge against terrain.** The pre-check measured a **15.8 cm** step where a walk sample crosses from `Terrain_DEM` onto `Sidewalk_South` (`Art/blender/README.md`, s≈207 m). Mostly hidden by buildings; visible wherever the frontage is missing. Fix by extending the sidewalk mesh to meet the terrain, or by lowering the outer lip.
+- [A] **Sidewalk outer edge against terrain.** The pre-check measured a **15.8 cm** step where a walk sample crosses from `Terrain_DEM` onto `Sidewalk_South` (`Art/blender/README.md`, s≈207 m). Mostly hidden by buildings; visible wherever the frontage is missing. Fix by extending the sidewalk mesh to meet the terrain, or by lowering the outer lip.
 - [ ] **Crossing ramp gradient.** The kerb-flush transitions measure **10–13 cm over 1.5 m ≈ 10 %**, steeper than the 8 % a real ramp uses (`Geo/tools/street_section.py` output, s≈33, 39, 126 m). Grade the three ramp openings properly.
 - [x] **Collision authoring pass.** Terrain and site meshes use complex-as-simple / `BlockAll` (forced by `UGigLineAssetTools`, verified 2026-11-08 with 84-sample transect). Remaining: simple convex hulls per building (currently using default collision). Record the final settings in `Docs/build.md`.
 - [ ] **Kerb height is an assumption.** 0.15 m modelled, 0.13 m as built, and the 3DEP DEM cannot resolve a kerb at all. Check against the photographs and record the final figure.